Remote authenticator enrollment finish layout.

This flow will be included in Device Unlock settings with the
Fingerprint and Face Unlock.

Bug: b/293905106
Test: atest RemoteAuthEnrollFinishTest
Change-Id: I5d24e23948e508dcff5216cd63eba8d9fc9ec97f

res/layout/remote_auth_enroll_finish.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2023 The Android Open Source Project
+
+    Licensed under the Apache License, Version 2.0 (the "License")
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+-->
+
+<com.google.android.setupdesign.GlifLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/setup_wizard_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:icon="@drawable/ic_lock"
+    app:sucHeaderText="@string/security_settings_remoteauth_enroll_finish_title"
+    app:sudDescriptionText="@string/security_settings_remoteauth_enroll_finish_description">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        style="@style/SudContentFrame"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:paddingHorizontal="@dimen/remoteauth_fragment_padding_horizontal">
+
+        <com.airbnb.lottie.LottieAnimationView
+            android:id="@+id/enroll_finish_animation"
+            android:importantForAccessibility="no"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:lottie_rawRes="@raw/remoteauth_enroll_finish_animation"
+            app:lottie_loop="true"
+            app:lottie_autoPlay="true" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</com.google.android.setupdesign.GlifLayout>

res/values/dimens.xml

@@ -169,6 +169,9 @@
     <item name="face_preview_scale" format="float" type="dimen">1.0</item>
     <dimen name="face_enroll_intro_illustration_margin_bottom">0dp</dimen>
 
+    <!-- RemoteAuth-->
+    <dimen name="remoteauth_fragment_padding_horizontal">40dp</dimen>
+
     <!-- Lock pattern view size, align sysui biometric_auth_pattern_view_size -->
     <dimen name="biometric_auth_pattern_view_size">348dp</dimen>
     <dimen name="biometric_auth_pattern_view_max_size">@dimen/biometric_auth_pattern_view_size</dimen>

res/values/strings.xml

@@ -884,6 +884,20 @@
     <!-- Message showing that multiple fingerprints, face, and the current watch is set up. Shown for a menu item that launches fingerprint, face,  and active unlock settings or enrollment. [CHAR LIMIT=80]-->
     <string name="security_settings_fingerprint_multiple_face_watch_preference_summary">Face, fingerprints, and <xliff:g id="watch" example="Dani's Watch">%s</xliff:g> added</string>
 
+    <!-- RemoteAuth unlock enrollment and settings --><skip />
+    <!-- Strings for RemoteAuth enroll finish page -->
+    <!-- Title of the dialog that shows when a paired watch has been set up successfully and can be used to unlock the phone [CHAR_LIMIT=45] -->
+    <string name="security_settings_remoteauth_enroll_finish_title">
+        You\'re all set!
+    </string>
+    <!-- Explains when a paired watch can be used to unlock the phone after it has been set up successfully [CHAR_LIMIT=NONE] -->
+    <string name="security_settings_remoteauth_enroll_finish_description">
+        You can now use your watch to unlock this phone when you swipe up on the lock screen or tap a notification
+    </string>
+    <!-- Button text to finish enrollment [CHAR LIMIT=30] -->
+    <string name="security_settings_remoteauth_enroll_finish_btn_next">Done</string>
+
+
     <!-- Biometric settings --><skip />
     <!-- Title shown for menu item that launches biometric settings. [CHAR LIMIT=66] -->
     <string name="security_settings_biometric_preference_title">Fingerprint &amp; Face Unlock</string>

src/com/android/settings/remoteauth/RemoteAuthEnrollBase.kt

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.remoteauth
+
+import android.R
+import android.graphics.Color
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.annotation.ColorInt
+import androidx.annotation.IdRes
+import androidx.annotation.LayoutRes
+import androidx.fragment.app.Fragment
+
+import com.android.settings.Utils
+import com.google.android.setupcompat.template.FooterBarMixin
+import com.google.android.setupcompat.template.FooterButton
+import com.google.android.setupdesign.GlifLayout
+
+/**
+ * Displays a content view with a sticky footer in the SetupDesign style. Implementations
+ * must define a primary button, and an optional secondary button.
+ *
+ * A layout with a [GlifLayout] must be provided, along with the id of the [GlifLayout].
+ */
+abstract class RemoteAuthEnrollBase(
+    @LayoutRes val layoutResId: Int,
+    @IdRes private val glifLayoutId: Int
+) : Fragment(layoutResId) {
+    protected val primaryFooterButton by lazy { initializePrimaryFooterButton() }
+    protected val secondaryFooterButton by lazy { initializeSecondaryFooterButton() }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        viewGroup: ViewGroup?,
+        savedInstanceArgs: Bundle?
+    ) =
+        super.onCreateView(inflater, viewGroup, savedInstanceArgs)!!.also { view ->
+            initializeFooterbarMixin(view)
+        }
+
+    protected fun getGlifLayout(view: View) = view.findViewById<GlifLayout>(glifLayoutId)
+
+    /**
+     * Return a button will be used as the primary footer button.
+     */
+    abstract fun initializePrimaryFooterButton(): FooterButton
+
+    /** If non-null, returned button will be used as the secondary footer button. */
+    abstract fun initializeSecondaryFooterButton(): FooterButton?
+
+    private fun initializeFooterbarMixin(view: View) {
+        val footerBarMixin = getGlifLayout(view).getMixin(FooterBarMixin::class.java)
+        primaryFooterButton.also { footerBarMixin.primaryButton = it }
+        secondaryFooterButton?.also { footerBarMixin.secondaryButton = it }
+        footerBarMixin.getButtonContainer().setBackgroundColor(getBackgroundColor())
+    }
+
+    @ColorInt
+    private fun getBackgroundColor(): Int {
+        val stateList = Utils.getColorAttr(context, R.attr.windowBackground)
+        return stateList?.defaultColor ?: Color.TRANSPARENT
+    }
+
+    private companion object{
+        const val TAG = "RemoteAuthEnrollBase"
+    }
+}

src/com/android/settings/remoteauth/finish/RemoteAuthEnrollFinish.kt

@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.remoteauth.finish
+
+import android.os.Bundle
+import android.view.View
+
+import com.android.settings.R
+import com.android.settings.remoteauth.RemoteAuthEnrollBase
+import com.android.settingslib.widget.LottieColorUtils
+
+import com.airbnb.lottie.LottieAnimationView
+import com.google.android.setupcompat.template.FooterButton
+
+/**
+ * Displays the enrollment finish view.
+ */
+class RemoteAuthEnrollFinish :
+    RemoteAuthEnrollBase(
+        layoutResId = R.layout.remote_auth_enroll_finish,
+        glifLayoutId = R.id.setup_wizard_layout,
+    ) {
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        LottieColorUtils.applyDynamicColors(requireContext(), view.findViewById<LottieAnimationView>(R.id.enroll_finish_animation))
+    }
+
+    override fun initializePrimaryFooterButton(): FooterButton {
+        return FooterButton.Builder(requireContext())
+            .setText(R.string.security_settings_remoteauth_enroll_finish_btn_next)
+            .setListener(this::onPrimaryFooterButtonClick)
+            .setButtonType(FooterButton.ButtonType.NEXT)
+            .setTheme(R.style.SudGlifButton_Primary)
+            .build()
+    }
+
+    override fun initializeSecondaryFooterButton(): FooterButton? = null
+
+    fun onPrimaryFooterButtonClick(view: View) {
+        // TODO(b/293906345): Wire up navigation
+    }
+
+    private companion object{
+        const val TAG = "RemoteAuthEnrollFinish"
+    }
+}

tests/robotests/Android.bp

@@ -32,6 +32,7 @@ android_app {
         "androidx.core_core",
         "androidx.appcompat_appcompat",
         "androidx.cardview_cardview",
+        "androidx.fragment_fragment-testing",
         "androidx.preference_preference",
         "androidx.recyclerview_recyclerview",
         "androidx.window_window",
@@ -47,7 +48,7 @@ android_app {
         "jsr305",
         "settings-contextual-card-protos-lite",
         "settings-log-bridge-protos-lite",
-	"settings-telephony-protos-lite",
+        "settings-telephony-protos-lite",
         "contextualcards",
         "settings-logtags",
         "zxing-core-1.7",

tests/robotests/src/com/android/settings/remoteauth/finish/RemoteAuthEnrollFinishTest.kt

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.remoteauth.finish
+
+
+import android.content.Context
+import android.os.Bundle
+import androidx.fragment.app.testing.launchFragmentInContainer
+import androidx.test.core.app.ApplicationProvider
+import com.android.settings.R
+import com.google.android.setupdesign.GlifLayout
+import com.google.common.truth.Truth.assertThat
+
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.robolectric.RobolectricTestRunner
+
+@RunWith(RobolectricTestRunner::class)
+class RemoteAuthEnrollFinishTest {
+    private var mContext: Context = ApplicationProvider.getApplicationContext()
+
+    @Test
+    fun testRemoteAuthenticatorEnrollFinish_hasHeader() {
+        launchFragmentInContainer<RemoteAuthEnrollFinish>(Bundle(), R.style.SudThemeGlif)
+            .onFragment {
+                assertThat((it.view as GlifLayout).headerText)
+                    .isEqualTo(mContext.getString(
+                        R.string.security_settings_remoteauth_enroll_finish_title))
+            }
+    }
+
+    @Test
+    fun testRemoteAuthenticatorEnrollFinish_hasDescription() {
+        launchFragmentInContainer<RemoteAuthEnrollFinish>(Bundle(), R.style.SudThemeGlif)
+            .onFragment {
+                assertThat((it.view as GlifLayout).descriptionText)
+                    .isEqualTo(mContext.getString(
+                        R.string.security_settings_remoteauth_enroll_finish_description))
+            }
+    }
+}